Omega Black is a opposite-gender clone of Omega Red, created by the White Sky organization to be assassins, along with her "brothers", Omega Red II & Omega White. They were implanted with fake memories of the murder of their parents by a pharmaceutical company after their father discovered a cure for autoimmune diseases & they believe White Sky are helping them get revenge. Omega Black's chest is implanted with 5 retractable Carbonadium tendrils that can affect people with diseases.